Explain the unit of denier is a way to characterize fibers

Assignment Help Chemistry
Reference no: EM13546369

The unit of denier is a way to characterize fibers, defined as the weight in grams of a length of 9000 meters. Nylon 6 has an average specific gravity of 1.13.

a) what is the weight, on earth, in lb force per mile of 15 denier nylon 6 fiber?

b) what is its cross section in square inches?

c) what is its cross section in square microns?

d) what is its cross section in square angstroms?

e) a pair of nylon stockings made from this material weighs 2.2 oz. What total length of nylon 6 fiber was used to make the stockings?

Reference no: EM13546369

Questions Cloud

Coefficient of volume expansion for carbon tetrachloride : The average coefficient of volume expansion for carbon tetrachloride is 5.81 10-4 (°C)?1. If a 56.5-gal steel container is filled completely with carbon tetrachloride when the temperature is 10°C, how much will spill over when the temperature rises t..
Determine the minimum thickness of the plate : A thin transparent film has an index of refraction of 1.57. It consists of a flat plate with air on both sides of the film. Determine the minimum thickness of the plate
Prepare single-step income statement - thompson corporation : Prepare a single-step income statement and a retained earnings statement. Assume that the only changes in retained earnings during the current year were from net income and dividends.
Determine the number of moles of gas in the container : An ideal gas at 26.3°C and a pressure 1.80 105 Pa is in a container having a volume of 1.00 L. Determine the number of moles of gas in the container. Your response differs from the correct answer by more than 10%. Double check your calculations. m..
Explain the unit of denier is a way to characterize fibers : The unit of denier is a way to characterize fibers, defined as the weight in grams of a length of 9000 meters. Nylon 6 has an average specific gravity of 1.13.
Calculate the recoil speed of the cannon : A 500 kg cannon fires a 4.0 kg projectile with a velocity of 500 m/s relative to the ground. What is the recoil speed of the cannon
What is the total momentum of system before the collision : A 1800 kg car traveling north (+) at 70 km/h collides at an intersection with a 2000 kg car traveling west (-) at 57 km/h. The two cars stick together. What is the total momentum of the system before the collision?
Calculate the heat added to the system : An ideal, monatomic gas is allowed to expand quasi-statically and adiabatically from an initial volume Vi = 4.1 liter and initial temperature Ti = 390 K to a final volume of Vf = 9.2 liter. Calculate the heat added to the system in this isothermal ..
Determine the velocity of object a after the collision : Object A, which has a mass m and a velocity v0, collides head-on with object B, which has a mass 2m and a velocity 1/2v0. Following the collision, object B has a velocity of 1/4v0. (a) Determine the velocity of object A after the collision. v = ? If ..

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd